FR2490822B1 - - Google Patents

Info

Publication number
FR2490822B1
FR2490822B1 FR8112947A FR8112947A FR2490822B1 FR 2490822 B1 FR2490822 B1 FR 2490822B1 FR 8112947 A FR8112947 A FR 8112947A FR 8112947 A FR8112947 A FR 8112947A FR 2490822 B1 FR2490822 B1 FR 2490822B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR8112947A
Other languages
French (fr)
Other versions
FR2490822A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Belarusian National Technical University BNTU
Original Assignee
Belarusian National Technical University BNTU
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from SU802979351A external-priority patent/SU1004849A1/ru
Priority claimed from SU813257451A external-priority patent/SU1003998A1/ru
Application filed by Belarusian National Technical University BNTU filed Critical Belarusian National Technical University BNTU
Publication of FR2490822A1 publication Critical patent/FR2490822A1/fr
Application granted granted Critical
Publication of FR2490822B1 publication Critical patent/FR2490822B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/44—Resins; Plastics; Rubber; Leather
    • G01N33/442—Resins; Plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/12—Treating moulds or cores, e.g. drying, hardening

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
FR8112947A 1980-09-24 1981-07-01 Dispositif pour la determination de la duree de durcissement des liants et des melanges pour noyaux de fonderie Granted FR2490822A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU802979351A SU1004849A1 (ru) 1980-09-24 1980-09-24 Устройство дл определени длительности твердени смесей
SU813257451A SU1003998A1 (ru) 1981-03-26 1981-03-26 Устройство дл определени длительности твердени смесей

Publications (2)

Publication Number Publication Date
FR2490822A1 FR2490822A1 (fr) 1982-03-26
FR2490822B1 true FR2490822B1 (OSRAM) 1984-11-16

Family

ID=26665874

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8112947A Granted FR2490822A1 (fr) 1980-09-24 1981-07-01 Dispositif pour la determination de la duree de durcissement des liants et des melanges pour noyaux de fonderie

Country Status (1)

Country Link
FR (1) FR2490822A1 (OSRAM)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047801A (en) * 1956-10-01 1962-07-31 Dietert Co Harry W Moisture probe

Also Published As

Publication number Publication date
FR2490822A1 (fr) 1982-03-26

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Legal Events

Date Code Title Description
ST Notification of lapse